126434400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 415598400

約数和(自身を除く): 289164000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 379, 400, 417, 480, 556, 600, 695, 758, 800, 834, 1112, 1137, 1200, 1390, 1516, 1668, 1895, 2085, 2224, 2274, 2400, 2780, 3032, 3336, 3475, 3790, 4170, 4448, 4548, 5560, 5685, 6064, 6672, 6950, 7580, 8340, 9096, 9475, 10425, 11120, 11370, 12128, 13344, 13900, 15160, 16680, 18192, 18950, 20850, 22240, 22740, 27800, 28425, 30320, 33360, 36384, 37900, 41700, 45480, 52681, 55600, 56850, 60640, 66720, 75800, 83400, 90960, 105362, 111200, 113700, 151600, 158043, 166800, 181920, 210724, 227400, 263405, 303200, 316086, 333600, 421448, 454800, 526810, 632172, 790215, 842896, 909600, 1053620, 1264344, 1317025, 1580430, 1685792, 2107240, 2528688, 2634050, 3160860, 3951075, 4214480, 5057376, 5268100, 6321720, 7902150, 8428960, 10536200, 12643440, 15804300, 21072400, 25286880, 31608600, 42144800, 63217200, 126434400]

約数ペア:

[(1, 126434400), (2, 63217200), (3, 42144800), (4, 31608600), (5, 25286880), (6, 21072400), (8, 15804300), (10, 12643440), (12, 10536200), (15, 8428960), (16, 7902150), (20, 6321720), (24, 5268100), (25, 5057376), (30, 4214480), (32, 3951075), (40, 3160860), (48, 2634050), (50, 2528688), (60, 2107240), (75, 1685792), (80, 1580430), (96, 1317025), (100, 1264344), (120, 1053620), (139, 909600), (150, 842896), (160, 790215), (200, 632172), (240, 526810), (278, 454800), (300, 421448), (379, 333600), (400, 316086), (417, 303200), (480, 263405), (556, 227400), (600, 210724), (695, 181920), (758, 166800), (800, 158043), (834, 151600), (1112, 113700), (1137, 111200), (1200, 105362), (1390, 90960), (1516, 83400), (1668, 75800), (1895, 66720), (2085, 60640), (2224, 56850), (2274, 55600), (2400, 52681), (2780, 45480), (3032, 41700), (3336, 37900), (3475, 36384), (3790, 33360), (4170, 30320), (4448, 28425), (4548, 27800), (5560, 22740), (5685, 22240), (6064, 20850), (6672, 18950), (6950, 18192), (7580, 16680), (8340, 15160), (9096, 13900), (9475, 13344), (10425, 12128), (11120, 11370)]